Antminer S9 (13.5TH/s) – Air‑Cooled Bitcoin Miner

Antminer S9 (13.5TH/s) offers reliable air‑cooled Bitcoin mining, combining affordability, proven performance, and ease of deployment.

Antminer S9 (13.5TH/s) Overview

The Antminer S9 (13.5TH/s) is one of Bitmain’s most widely adopted Bitcoin miners. Unlike newer models, this rig uses 16nm BM1387 chips and traditional air‑cooling fans, making it a proven choice for small‑scale and entry‑level mining. Consequently, miners benefit from affordability and accessibility. Moreover, its efficiency of ~98 J/TH remains suitable for hobbyists and budget‑conscious operators.

Key Specifications

Hashrate: 13.5 TH/s (±5%)
Power Consumption: ~1320 W (±10%)
Power Efficiency: ~98 J/TH
Algorithm/Coins: SHA‑256 | BTC, BCH, BSV
Cooling: Dual air‑cooled fans
Noise Level: ~76 dB
Networking: RJ45 Ethernet 10/100M
Dimensions: 350 × 135 × 158 mm
Weight: ~4.2 kg
Voltage: 220 V AC
Operating Temperature: 0–40 °C

🛒 Purchasing Guidelines

The Antminer S9 (13.5TH/s) typically costs $200–$400 per unit on the secondary market. In addition, sellers often accept payments in USD, BTC, or USDT. Orders vary by reseller, with shipping times ranging from 7–20 working days.

🚚 Shipping Details

Bitmain originally dispatched Antminer S9 units on a first‑paid, first‑shipped basis, but today availability depends on reseller stock. Buyers must handle customs clearance and verify authenticity before purchase.

🛡 Warranty

Originally, each Antminer S9 carried a 180‑day warranty. However, most units now sold are out of warranty, so buyers should confirm reseller guarantees.